#190b91

Color #190b91

A vivid, highly saturated dark blue.

Closest named color Dark Blue #00008b · ΔE 3.77 Nearest Tailwind class violet-900 #4d179a · ΔE 6.5

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Conversions

HEX

#190b91

RGB

rgb(25, 11, 145)

HSL

hsl(246.3, 85.9%, 30.6%)

HSV / HSB

hsv(246.3, 92.4%, 56.9%)

CMYK

cmyk(82.8%, 92.4%, 0%, 43.1%)

LAB

lab(17.87, 48.9, -67.2)

LCH

lch(17.87, 83.11, 306.04)

OKLCH

oklch(31.4%, 0.1942, 270.65)

HWB

hwb(246.3, 4.3%, 43.1%)

Harmony colors

Complementary

#83910b

Analogous

#0b4091

#190b91

#5c0b91

Triadic

#190b91

#91190b

#0b9119

Split-complementary

#190b91

#915c0b

#40910b

Tetradic

#190b91

#910b83

#83910b

#0b9119

Square

#190b91

#910b40

#83910b

#0b915c

Shades

Color #190b91 mixed toward black.

#150979

#110761

#0d0649

#080430

#040218

Tints

Color #190b91 mixed toward white.

#230fc8

#3924ee

#6a5bf3

#9c91f7

#cdc8fb

Tones

Color #190b91 mixed toward gray.

#221686

#2b217b

#342d70

#3c3864

#454359

Accessibility

Aa White text on this color

14.02:1

Aa Black text on this color

1.5:1

White text reads better on this background (14.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#141480 · ΔE 2.9

Deuteranopia

#15167b · ΔE 3.9

Tritanopia

#18706c · ΔE 39.6

Achromatopsia

#2c2c2c · ΔE 29

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #190b91;

Tailwind (arbitrary value)

bg-[#190b91]

Related colors

Slate Blue #6a5acd

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#190b91 (#190b91) is rgb(25, 11, 145) in RGB.

No, #190b91 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #190b91, or check how it holds up for accessibility.

Generate a palette → Check contrast